Table 1. Unit Preventive Maintenance Checks and Services (PMCS) for the M915 Family of Vehicles - Continued.

TM 9-2320-303-24-1

Table 1. Unit Preventive Maintenance Checks and Services (PMCS)

for the M915 Family of Vehicles - Continued.

LOCATION

ITEM TO

ITEM

MAN-

CHECK/

NOT FULLY MISSION

NO.

INTERVAL HOURS

SERVICE

PROCEDURE

CAPABLE IF:

a. Check for loose, missing, worn,

Semi-

Engine

broken, frayed or cracked drive

Compartment,

annual

belts (3).

Drive Belts and

Pulleys

b. Check alternator and air condi-

tioning compressor mounting

for looseness. Inspect brackets

and attaching hardware for

cracks, bends, and loose mount-

ing. Replace damaged compo-

nents as needed.

c. Check tension of alternator/ac

compressor belt and fan belt at

center of longest belt free-span

by moving belts by hand. If

either belt has 1/2 inch or more

play, adjust belt tension.

d. Check for cracked pulleys or

pulleys out of alignment.

0024 00-5